However, it sounds like they could have amped up the jitter-factor even more. The "World's Strongest Coffee" makers claim that they tamped back the amount of caffeine for taste, to ensure that it was still "as good as a hug from your grandma" and maintained a walnut-y, almost-sweet flavor profile. (And, probably, so it wouldn't, like, actually kill you.)

Still, the "most caffeinated" designation was the end goal. According to Grub Street, Black Insomnia sought out verification from a laboratory that its coffee did indeed boast the highest amount of caffeine, at least among its known competitors. To do so, they shipped off bags of their coffee, along with those of their competitors—such as Death Wish and WodFee—to SGS, a Switzerland-based lab.

Keep in mind that one cup of Black Insomnia contains nearly twice as much caffeine in a 12-oz serving that the daily recommendation. But if you're willing to take a gamble on jitters and a hummingbird-like heart rate, you can order it online right now.